• Senior Network Systems Administrator - PDA

    General Dynamics Information Technology (Fort Bliss, TX)
    …done on an approved DOD/US Army site). + Must have knowledge of EMASS, Tenable, Active Directory , GPO Management, and Domain Controllers. + Must understand ... systems (Server, Internet Explorer (IE), .NET, Red hat Linux, McAfee, Active Directory , Doman Name, ESS ePO/Firewall/Policy/Rogue Sensor/Agent Handler, Firefox,… more
    General Dynamics Information Technology (08/10/25)
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  • System Administrator

    METECS (Houston, TX)
    …+ Minimum of 3 years of experience in IT system administration + Strong knowledge of Active Directory , OU, GPO management, and MS O365 + Hands-on experience ... installation, maintenance, and troubleshooting + Administer and manage Windows Active Directory (AD) environments, including user/group management, Group… more
    METECS (06/20/25)
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  • Cyber Systems Administrator / Principal Cyber…

    Northrop Grumman (San Antonio, TX)
    …troubleshooting and configuring Windows operating system and Windows Server environments to include Active Directory , DHCP, GPO 's, DNS, LDAP, MS Exchange, ... of degree requirement. + US Citizenship required. + A current/ active DoD Top Secret w/ SCI eligibility. + A...of degree requirement + US Citizenship required. + A current/ active DoD Top Secret w/ SCI eligibility. + A… more
    Northrop Grumman (08/20/25)
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  • Server Engineer II

    Texas Health Resources (Arlington, TX)
    …and IBM OpenShift, VMware Tanzu, Cylance, Tanium, Zerto, Ivanti, Active Directory OU structures, Microsoft and Quest GPO Mgmt, Microsoft Defender (Preferred) ... experience with technical knowledge of Microsoft and Linux Operating Systems; or Active Directory Administration; or hypervisors like VMware, Hyper-V, KVM; or… more
    Texas Health Resources (08/15/25)
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  • Cyber Identity - Entra ID Specialist Master

    Deloitte (San Antonio, TX)
    …our clients supporting them with their Cyber Risk needs specifically helping them address Active Directory (AD) health and navigate the journey to the Cloud on ... analysis and recommendations of clients' Microsoft Entra ID and Active Directory environments. This can include Entra...AD Domain Clean up, Domain and Forest Recovery, managing GPO objects and gMSA and security groups. IAM solution… more
    Deloitte (08/23/25)
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  • Microsoft O365 & Collaboration Technical Manager

    Leidos (Houston, TX)
    …Teams, SharePoint, One Drive, Microsoft Defender, M365 security suite, SMTP gateways, Active Directory , Azure, networking to include express routes, DNS, and ... SMTP, Mobile Device Management, SPF, DKIM, DMARC, certificate management. + Supporting Active Directory and identity management services, ADFS, SSO SAML… more
    Leidos (08/28/25)
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  • System Administrator

    Dell Technologies (Round Rock, TX)
    …Install in Offline/Air-Gapped, DB Mgmt, ODBC, Automation + Microsoft Active Directory - Deploy/Manage/Troubleshoot, DS, DNS, DFS, DHCP, GPO + Microsoft ... looking for with this role: **Essential Requirements:** + US Citizen + Possess active Top Secret Department of Defense (DoD) clearance + Possess CompTIA Security+… more
    Dell Technologies (08/26/25)
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